# Build recipe for pixman.
#
# Copyright (c) 2017 Mateus P. Rodrigues <mprodrigues@dragora.org>.
# Copyright (c) 2017-2021 Matias Fonzo <selk@dragora.org>.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#    http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

# Exit immediately on any error
set -e

program=pixman
version=0.40.0
release=1

# Define a category for the output of the package name
pkgcategory=xorg_lib

tarname=${program}-${version}.tar.gz

# Remote source(s)
fetch=https://www.x.org/releases/individual/lib/$tarname

description="
Library for pixel manipulation.

pixman is a library that provides low-level pixel manipulation,
features such as image compositing and trapezoid rasterization.
"

homepage=https://www.x.org
license="MIT X Consortium"

# Source documentation
docs="AUTHORS COPYING ChangeLog NEWS README"
docsdir="${docdir}/${program}-${version}"

build()
{
    unpack "${tardir}/$tarname"

    cd "$srcdir"

    # Set sane permissions
    chmod -R u+w,go-w,a+rX-s .

    case $arch in
    i586)
        extra_options="--disable-sse2 --disable-ssse3"
        ;;
    amd64 | x32 )
        extra_options=--enable-sse2
        ;;
    esac

    # Note `--disable-gtk' means "disable tests using GTK+".

    ./configure CPPFLAGS="$QICPPFLAGS" \
    CFLAGS="$QICFLAGS" LDFLAGS="$QILDFLAGS" \
     $configure_args \
     --libdir=/usr/lib${libSuffix} \
     --mandir=$mandir \
     --docdir=$docsdir \
     --enable-shared=yes \
     --enable-static=no \
     --enable-libpng=yes \
     --disable-gtk \
     --build="$(gcc -dumpmachine)" \
     $extra_options

    unset -v extra_options
    make -j${jobs} V=1
    make -j${jobs} DESTDIR="$destdir" install-strip

    # Compress and link man pages (if needed)
    if test -d "${destdir}/$mandir"
    then
        (
            cd "${destdir}/$mandir"
            find . -type f -exec lzip -9 {} +
            find . -type l | while read -r file
            do
                ln -sf "$(readlink -- "$file").lz" "${file}.lz"
                rm -- "$file"
            done
        )
    fi

    # Copy documentation
    mkdir -p "${destdir}/$docsdir"
    cp -p $docs "${destdir}/$docsdir"
}

